/*
 * Copyright (c) 2021, 2023 Oracle and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package io.helidon.security.providers.httpauth;

import java.util.regex.Matcher;
import java.util.regex.Pattern;

import org.junit.jupiter.api.Test;

import static org.hamcrest.CoreMatchers.is;
import static org.hamcrest.MatcherAssert.assertThat;

class CredentialPatternTest {

    private final Pattern pattern = HttpBasicAuthProvider.CREDENTIAL_PATTERN;

    @Test
    void testPatternNormal() {
        Matcher m = pattern.matcher("user:password");
        assertThat(m.matches(), is(true));
        assertThat(m.group(1), is("user"));
        assertThat(m.group(2), is("password"));
    }

    @Test
    void testPatternColonInPassword() {
        Matcher m = pattern.matcher("user:pass:word");
        assertThat(m.matches(), is(true));
        assertThat(m.group(1), is("user"));
        assertThat(m.group(2), is("pass:word"));

        m = pattern.matcher("user::pass:word:");
        assertThat(m.matches(), is(true));
        assertThat(m.group(1), is("user"));
        assertThat(m.group(2), is(":pass:word:"));
    }
}
